When a 3Ø, 4-W supply system delivers 277/480 volts, the system has line-to-line voltages that are ___ volts.

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Prepare for the Independent Electrical Contractors (IEC) Year 4 Exam. Access flashcards, multiple choice questions, and detailed explanations. Enhance your readiness and achieve your certification!

Multiple Choice

When a 3Ø, 4-W supply system delivers 277/480 volts, the system has line-to-line voltages that are ___ volts.

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